Write a Hive UDF that returns a sentiment score. For example, if good = 1, bad = -1, and average = 0, then a review of a restaurant states "Good food, bad service," your score might be 1 - 1 = 0.
408Post New LinkedIn Apache Hive Interview Questions
What do slaves consist of?
how you burst the reports? If you are bursted reports is not reached to destination how you identify?when you import data into catalog you have complex columns names.how do you change the name of those columns?
What is join in mysql? What are the different types of join?
Formula for calculating the volume of bulb in underreamed pile
Difference between P&L Account and Balance Sheet?
What is portfolio analyzer?
Does google use django?
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What is the this pointer?
Is desktop linux dead?
Explain the email advantages of blackberry technology?
Explain tempdata in mvc?
Explain about the spring dao support
How can you delete databases in neo4j?
write a c programme to count the characters words and lines in a text book
